/**
 * Output whether this is the last page in the current topic.
 */
function bp_the_topic_is_last_page()
{
    echo bp_get_the_topic_is_last_page();
}

		<div class="pagination no-ajax">

			<div id="post-count" class="pag-count">
				<?php bp_the_topic_pagination_count() ?>
			</div>

			<div class="pagination-links" id="topic-pag">
				<?php bp_the_topic_pagination() ?>
			</div>

		</div>

		<?php if ( ( is_user_logged_in() && 'public' == bp_get_group_status() ) || bp_group_is_member() ) : ?>

			<?php if ( bp_get_the_topic_is_last_page() ) : ?>

				<?php if ( bp_get_the_topic_is_topic_open() ) : ?>

					<div id="post-topic-reply">
						<p id="post-reply"></p>

						<?php if ( bp_groups_auto_join() && !bp_group_is_member() ) : ?>
							<p><?php _e( 'You will auto join this group when you reply to this topic.', 'buddypress' ) ?></p>
						<?php endif; ?>

						<?php do_action( 'groups_forum_new_reply_before' ) ?>

						<h4><?php _e( 'Add a reply:', 'buddypress' ) ?></h4>

						<textarea name="reply_text" id="reply_text"></textarea>

							<div class="pagination-links" id="topic-pag-bottom">

								<?php 
    bp_the_topic_pagination();
    ?>

							</div>

						</div>

						<?php 
    if (is_user_logged_in()) {
        ?>

							<?php 
        if (bp_get_the_topic_is_last_page()) {
            ?>

								<?php 
            if (bp_get_the_topic_is_topic_open()) {
                ?>

									<div id="post-topic-reply">
										<p id="post-reply"></p>

										<?php 
                do_action('groups_forum_new_reply_before');
                ?>

										<h4><?php 
                _e('Add a reply:', 'product');

				<div class="pagination no-ajax">
					<div id="post-count-bottom" class="pag-count">
						<?php 
    bp_the_topic_pagination_count();
    ?>
					</div>
					<div class="pagination-links" id="topic-pag-bottom">
						<?php 
    bp_the_topic_pagination();
    ?>
					</div>
				</div>

				<?php 
    if (is_user_logged_in() && bp_get_the_topic_is_last_page()) {
        ?>
					<?php 
        if (bp_get_the_topic_is_topic_open()) {
            ?>

						<div id="post-topic-reply">
							<p id="post-reply"></p>

							<?php 
            do_action('groups_forum_new_reply_before');
            ?>

							<h4><?php 
            _e('Add a reply:', 'buddypress');
            ?>